<template>
	<div class="padding20">
		<el-row style="margin-bottom: 7px">
			<el-form :inline="true" :model="queryForm" @submit.native.prevent @keyup.enter.native="queryList">
				<el-form-item>
					<el-input prefix-icon="el-icon-search" v-model="queryForm.examName" autocomplete="off" placeholder="请输入考试名称" clearable></el-input>
				</el-form-item>

				<el-form-item>
					<el-date-picker v-model="searchDate" autocomplete="off" type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期" value-format="yyyy-MM-dd HH:mm:ss"></el-date-picker>
				</el-form-item>
				<el-form-item>
					<select-question-type v-show="collapse.flag" v-model="queryForm.qbTypeId" @on-change=";(queryForm.qbId = ''), queryList({ current: 1 })"></select-question-type>
				</el-form-item>
				<el-form-item>
					<select-question-bank v-show="collapse.flag" v-model="queryForm.qbId" :parent-id="queryForm.qbTypeId" @on-change="queryList({ current: 1 })"></select-question-bank>
				</el-form-item>

				<el-form-item v-show="collapse.flag">
					<fortress-select v-model="queryForm.status" :dictList="ExamStatusList" placeholder="请选择状态" clearable filterable></fortress-select>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" size="medium" icon="el-icon-search" @click="queryList({ current: 1 })">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" size="medium" icon="el-icon-refresh-left" @click="resetQueryForm">重置</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="text" @click="handleCollapseState">
						{{ collapse.label }}
						<i :class="collapse.icon"></i>
					</el-button>
				</el-form-item>
			</el-form>
			<el-button type="primary" size="medium" icon="el-icon-plus" v-if="$tools.hasPermission('study:exam:studyExam:save')" @click="handleEdit()">
				添加
			</el-button>
			<el-button v-if="$tools.hasPermission('study:exam:studyExam:deleteBatch')" size="medium" type="danger" icon="el-icon-delete" @click="handleDeleteBatch()">
				删除
			</el-button>
			<div style="float: right; padding-right: 17px">
				<!--				<i class="el-icon-download" style="margin-right: 10px; cursor: pointer" @click="handleExport"></i>-->
				<i class="el-icon-refresh" style="margin-right: 10px; cursor: pointer" @click="refresh"></i>

				<el-popover placement="bottom" width="180" trigger="click" title="列展示" popper-class="columnShows">
					<el-checkbox-group v-model="tableShowList">
						<el-checkbox v-for="item in tableList" :label="item.propName" :key="item.propName" :value="item.propName">
							{{ item.propDesc }}
						</el-checkbox>
					</el-checkbox-group>
					<i slot="reference" class="el-icon-s-operation" style="cursor: pointer"></i>
				</el-popover>
			</div>
		</el-row>
		<el-table ref="multipleTable" :data="tableData" style="width: 100%; margin-bottom: 20px" row-key="id" border>
			<el-table-column type="selection" width="55" show-overflow-tooltip></el-table-column>

			<el-table-column v-if="$tools.isShow('examName', tableShowList)" prop="examName" label="考试名称" :show-overflow-tooltip="true"></el-table-column>
			<!-- <el-table-column v-if="$tools.isShow('coverImg', tableShowList)" prop="coverImg" label="封面照片" :show-overflow-tooltip="true">
				<template #default="{row}">
					<el-image
						:src="row.coverImg"
						style="width: 130px; aspect-ratio: 1 / 1;"
						fit="cover"
						:preview-src-list="[row.coverImg]"
					></el-image>
				</template>
			</el-table-column> -->
			<el-table-column v-if="$tools.isShow('examStartTime', tableShowList)" prop="examStartTime" label="考试时间" align="center" width="170">
				<template slot-scope="scope">
					{{ scope.row.examStartTime + " 至 " + scope.row.examEndTime }}
				</template>
			</el-table-column>
			<el-table-column v-if="$tools.isShow('qualifiedScore', tableShowList)" prop="qualifiedScore" label="合格分/总分" :show-overflow-tooltip="true">
				<template slot-scope="scope">
					{{ scope.row.qualifiedScore + "/" + scope.row.totalScore }}
				</template>
			</el-table-column>
			<!-- <el-table-column
				v-if="$tools.isShow('qualifiedScore', tableShowList)"
				prop="totalScore"
				label="总分"
				:show-overflow-tooltip="true"
			></el-table-column> -->
			<el-table-column v-if="$tools.isShow('status', tableShowList)" prop="status" label="状态" :show-overflow-tooltip="true" :formatter="statusFmt"></el-table-column>
			<el-table-column label="操作" fixed="right" min-width="180">
				<template slot-scope="scope">
					<el-button size="mini" v-if="$tools.hasPermission('study:exam:studyExamStatistics:pageList')" plain @click="$router.push('/study/exam/components/studyexam-statistics?id=' + scope.row.id)" type="primary">
						统计
					</el-button>
					<el-button size="mini" v-if="$tools.hasPermission('study:exam:studyExam:update') && scope.row.status == 3" plain @click="earlyTermination(scope.row)" type="warning">
						提前结束考试
					</el-button>
					<el-button v-if="$tools.hasPermission('study:exam:studyExam:info')" size="mini" plain @click="handleInfo(scope.row.id)">
						详情
					</el-button>
					<el-button v-if="$tools.hasPermission('study:exam:studyExam:edit') && ![3, 4, 6].includes(+scope.row.status)" size="mini" plain @click="handleEdit(scope.row.id)">
						编辑
					</el-button>
					<el-button v-if="$tools.hasPermission('study:exam:studyExam:copy')" size="mini" plain @click="handleCopy(scope.row.id)">
						复制试卷
					</el-button>
					<el-button v-if="$tools.hasPermission('study:exam:studyExam:delete')" size="mini" plain type="danger" @click="handleDelete(scope.row)">
						删除
					</el-button>
				</template>
			</el-table-column>
		</el-table>
		<pagination :total="page.total" :current-page="page.current" :page-size="page.size" @refreshData="queryList"></pagination>
		<!-- 新增、编辑 -->
		<form-edit v-if="formEditVisible" ref="formEdit" @refreshData="queryList"></form-edit>
		<!-- 详情 -->
		<form-info v-if="formInfoVisible" ref="formInfo"></form-info>
	</div>
</template>
<script>
import { studyexamPage, studyexamDel, studyexamDelBatch, studyexamDynamicExport, studyexamCopy, studyexamEarlyTermination } from "@/api/study/exam/studyexam.js"
import { viewTableList } from "@/api/public.api.js"
import FormEdit from "./studyexam-edit"
import FormInfo from "./studyexam-info"
import FortressPagination from "@/components/fortress-pagination.vue"
import { enumList } from "@/api/public.api.js"
import selectQuestionType from "./components/select-question-type.vue"
import selectQuestionBank from "./components/select-question-bank.vue"

export default {
	data() {
		return {
			tableData: [],
			formEditVisible: false,
			formInfoVisible: false,
			queryForm: {
				examName: "",
				examStartTime: "",
				examEndTime: "",
				status: "",
				qbTypeId: "",
			},
			page: {
				current: 1,
				size: 10,
				total: 0,
			},
			collapse: {
				icon: "el-icon-arrow-down el-icon--right",
				label: "展开",
				flag: false,
			},
			tableList: [],
			tableShowList: [],
			ExamStatusList: [],
		}
	},
	computed: {
		searchDate: {
			get() {
				return [this.queryForm.examStartTime, this.queryForm.examEndTime]
			},
			set(val) {
				if (val) {
					this.queryForm.examStartTime = val[0].slice(0, 10) + " 00:00:00"
					this.queryForm.examEndTime = val[1].slice(0, 10) + " 23:59:59"
				} else {
					this.queryForm.examStartTime = ""
					this.queryForm.examEndTime = ""
				}
			},
		},
	},
	components: {
		"form-edit": FormEdit,
		"form-info": FormInfo,
		pagination: FortressPagination,
		selectQuestionType,
		selectQuestionBank,
	},
	created() {
		this.queryEnumList()
		this.initTableList()
		this.queryList()
	},
	methods: {
		earlyTermination(item) {
			this.$confirm("确认提前结束该考试, 是否继续?", "提示", {
				confirmButtonText: "确定",
				cancelButtonText: "取消",
				type: "warning",
			})
				.then(() => {
					studyexamEarlyTermination(item.id).then(resp => {
						if (resp.code == 0) {
							this.$message({
								type: "success",
								message: "操作成功!",
							})
							//判断是否最后一页的最后一条记录
							let totalPages = (this.page.total - 1) % this.page.size == 0 ? (this.page.total - 1) / this.page.size : (this.page.total - 1) / this.page.size + 1
							if (this.page.current > totalPages && this.page.current != 1) {
								this.page.current = this.page.current - 1
							}
							this.queryList()
						} else {
							this.$msg({
								message: resp.msg,
								type: "error",
							})
						}
					})
				})
				.catch(() => {})
		},
		queryEnumList() {
			this.ExamStatusList = []
			enumList("ExamStatus", "").then(resp => {
				if (resp.code == 0) {
					this.ExamStatusList = resp.data
				}
			})
		},
		refresh() {
			this.tableData = []
			this.queryList({ current: 1 })
		},
		//查询表格数据
		queryList(page) {
			if (page) {
				this.page.current = page.current ? page.current : this.page.current
				this.page.size = page.size ? page.size : this.page.size
			}
			this.queryForm.current = this.page.current
			this.queryForm.size = this.page.size
			studyexamPage(this.queryForm).then(resp => {
				if (resp.code == 0) {
					this.tableData = resp.data.records
					this.page.total = resp.data.total
					//查询页大于总页数，重新查询
					let cu = this.page.total % this.page.size == 0 ? parseInt(this.page.total / this.page.size) : parseInt(this.page.total / this.page.size + 1)
					if (cu > 0 && this.page.current > cu) {
						this.queryList({ current: cu })
					}
				} else {
					this.$msg({
						message: resp.msg,
						type: "error",
					})
				}
			})
		},
		//打开编辑窗口
		handleEdit(id) {
			if (id) {
				this.$router.push("/study/exam/studyexam-edit?id=" + id)
			} else {
				this.$router.push("/study/exam/studyexam-edit")
			}
			// this.formEditVisible = true
			// this.$nextTick(() => {
			// 	this.$refs.formEdit.init(id)
			// })
		},
		//打开详情窗口
		handleInfo(id) {
			this.formInfoVisible = true
			this.$nextTick(() => {
				this.$refs.formInfo.init(id)
			})
		},
		//删除
		handleDelete(row) {
			this.$confirm("确认删除该记录, 是否继续?", "提示", {
				confirmButtonText: "确定",
				cancelButtonText: "取消",
				type: "warning",
			})
				.then(() => {
					studyexamDel(row.id).then(resp => {
						if (resp.code == 0) {
							this.$message({
								type: "success",
								message: "操作成功!",
							})
							//判断是否最后一页的最后一条记录
							let totalPages = (this.page.total - 1) % this.page.size == 0 ? (this.page.total - 1) / this.page.size : (this.page.total - 1) / this.page.size + 1
							if (this.page.current > totalPages && this.page.current != 1) {
								this.page.current = this.page.current - 1
							}
							this.queryList()
						} else {
							this.$msg({
								message: resp.msg,
								type: "error",
							})
						}
					})
				})
				.catch(() => {})
		},
		handleCopy(id) {
			this.$confirm("是否复制该试卷?", "提示", {
				confirmButtonText: "确定",
				cancelButtonText: "取消",
				type: "warning",
			})
				.then(() => {
					studyexamCopy(id).then(resp => {
						if (resp.code == 0) {
							this.$message({
								type: "success",
								message: "操作成功!",
							})
							//判断是否最后一页的最后一条记录
							let totalPages = (this.page.total - 1) % this.page.size == 0 ? (this.page.total - 1) / this.page.size : (this.page.total - 1) / this.page.size + 1
							if (this.page.current > totalPages && this.page.current != 1) {
								this.page.current = this.page.current - 1
							}
							this.queryList()
						} else {
							this.$msg({
								message: resp.msg,
								type: "error",
							})
						}
					})
				})
				.catch(() => {})
		},
		//批量删除
		handleDeleteBatch() {
			let checkedRow = this.$refs.multipleTable.selection
			if (checkedRow.length > 0) {
				let ids = []
				checkedRow.forEach(item => {
					ids.push(item.id)
				})
				this.$confirm("确认删除该记录, 是否继续?", "提示", {
					confirmButtonText: "确定",
					cancelButtonText: "取消",
					type: "warning",
				})
					.then(() => {
						studyexamDelBatch(ids).then(resp => {
							if (resp.code == 0) {
								this.$message({
									type: "success",
									message: "操作成功!",
								})
								//判断是否最后一页的最后一条记录
								let totalPages = (this.page.total - checkedRow.length) % this.page.size == 0 ? (this.page.total - checkedRow.length) / this.page.size : (this.page.total - checkedRow.length) / this.page.size + 1
								if (this.page.current > totalPages && this.page.current != 1) {
									this.page.current = this.page.current - 1
								}
								this.queryList()
							} else {
								this.$msg({
									message: resp.msg,
									type: "error",
								})
							}
						})
					})
					.catch(() => {})
			} else {
				this.$msg({
					message: "请选择数据进行删除",
					type: "error",
				})
			}
		},
		//重置查询框
		resetQueryForm() {
			this.queryForm = {
				examName: "",
				examStartTime: "",
				examEndTime: "",
				status: "",
				qbTypeId: "",
			}
			this.queryList({ current: 1 })
		},
		//切换查询条件收缩框
		handleCollapseState() {
			this.collapse.flag = !this.collapse.flag
			if (this.collapse.flag) {
				this.collapse.icon = "el-icon-arrow-up el-icon--right"
				this.collapse.label = "收起"
			} else {
				this.collapse.icon = "el-icon-arrow-down el-icon--right"
				this.collapse.label = "展开"
			}
		},
		//视图表格列表初始化
		initTableList() {
			viewTableList("study_exam").then(resp => {
				if (resp.code == 0) {
					this.tableList = resp.data
					this.tableList.forEach(item => {
						this.tableShowList.push(item.propName)
					})
				}
			})
		},
		//状态格式化返回
		statusFmt(row) {
			let name = ""
			if (this.ExamStatusList) {
				this.ExamStatusList.forEach(item => {
					if (item.code == row.status) {
						name = item.name
					}
				})
			}
			return name
		},
		//可见字段excel导出
		handleExport() {
			if (!this.tableShowList || this.tableShowList.length < 1) {
				this.$msg({
					message: "请选择要导出的列",
					type: "error",
				})
				return
			}
			let colNum = 1
			let headerList = []
			this.tableShowList.forEach(item => {
				let nameData = this.tableList.find(item2 => {
					return item2.propName == item
				})
				let name = ""
				if (nameData && nameData.propDesc) {
					name = nameData.propDesc
				} else {
					name = "未定义字段" + colNum++
				}
				headerList.push({ name: name, code: item })
			})
			studyexamDynamicExport({ headerList: headerList, dto: this.queryForm })
		},
	},
}
</script>
<style scoped></style>
